mirror of https://github.com/astral-sh/uv
474 lines
18 KiB
Rust
474 lines
18 KiB
Rust
//! DO NOT EDIT
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//!
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//! Generated with ./scripts/scenarios/update.py
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//! Scenarios from <https://github.com/zanieb/packse/tree/a2c483f055f5cb01fbbbcf9189c238ee487a7a8e/scenarios>
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//!
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#![cfg(all(feature = "python", feature = "pypi"))]
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use std::env;
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use std::process::Command;
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use anyhow::Result;
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use assert_cmd::assert::OutputAssertExt;
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use assert_fs::fixture::{FileWriteStr, PathChild};
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use predicates::prelude::predicate;
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use common::{create_bin_with_executables, get_bin, puffin_snapshot, TestContext, INSTA_FILTERS};
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mod common;
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/// Provision python binaries and return a `pip compile` command with options shared across all scenarios.
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fn command(context: &TestContext, python_versions: &[&str]) -> Command {
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let bin = create_bin_with_executables(&context.temp_dir, python_versions)
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.expect("Failed to create bin dir");
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let mut command = Command::new(get_bin());
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command
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.arg("pip")
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.arg("compile")
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.arg("requirements.in")
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.arg("--extra-index-url")
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.arg("https://test.pypi.org/simple")
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.arg("--cache-dir")
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.arg(context.cache_dir.path())
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.env("VIRTUAL_ENV", context.venv.as_os_str())
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.env("PUFFIN_NO_WRAP", "1")
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.env("PUFFIN_TEST_PYTHON_PATH", bin)
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.current_dir(&context.temp_dir);
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command
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}
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/// requires-incompatible-python-version-compatible-override
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///
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/// The user requires a package which requires a Python version greater than the
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/// current version, but they use an alternative Python version for package
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/// resolution.
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///
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/// ```text
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/// 3f4ac9b2
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/// ├── environment
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/// │ └── python3.9
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/// ├── root
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/// │ └── requires a==1.0.0
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/// │ └── satisfied by a-1.0.0
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/// └── a
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/// └── a-1.0.0
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/// └── requires python>=3.10 (incompatible with environment)
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/// ```
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#[test]
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fn requires_incompatible_python_version_compatible_override() -> Result<()> {
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let context = TestContext::new("3.9");
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let python_versions = &[];
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// In addition to the standard filters, swap out package names for more realistic messages
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let mut filters = INSTA_FILTERS.to_vec();
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filters.push((r"a-3f4ac9b2", "albatross"));
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filters.push((r"-3f4ac9b2", ""));
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let requirements_in = context.temp_dir.child("requirements.in");
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requirements_in.write_str("a-3f4ac9b2==1.0.0")?;
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let output = puffin_snapshot!(filters, command(&context, python_versions)
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.arg("--python-version=3.11")
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, @r###"
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success: true
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exit_code: 0
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----- stdout -----
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# This file was autogenerated by Puffin v[VERSION] via the following command:
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# puffin pip compile requirements.in --extra-index-url https://test.pypi.org/simple --cache-dir [CACHE_DIR] --python-version=3.11
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albatross==1.0.0
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----- stderr -----
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warning: The requested Python version 3.11 is not available; 3.9.18 will be used to build dependencies instead.
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Resolved 1 package in [TIME]
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"###
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);
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output
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.assert()
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.success()
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.stdout(predicate::str::contains("a-3f4ac9b2==1.0.0"));
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Ok(())
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}
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/// requires-compatible-python-version-incompatible-override
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///
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/// The user requires a package which requires a compatible Python version, but they
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/// request an incompatible Python version for package resolution.
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///
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/// ```text
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/// fd6db412
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/// ├── environment
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/// │ └── python3.11
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/// ├── root
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/// │ └── requires a==1.0.0
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/// │ └── satisfied by a-1.0.0
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/// └── a
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/// └── a-1.0.0
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/// └── requires python>=3.10
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/// ```
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#[test]
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fn requires_compatible_python_version_incompatible_override() -> Result<()> {
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let context = TestContext::new("3.11");
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let python_versions = &[];
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// In addition to the standard filters, swap out package names for more realistic messages
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let mut filters = INSTA_FILTERS.to_vec();
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filters.push((r"a-fd6db412", "albatross"));
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filters.push((r"-fd6db412", ""));
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let requirements_in = context.temp_dir.child("requirements.in");
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requirements_in.write_str("a-fd6db412==1.0.0")?;
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let output = puffin_snapshot!(filters, command(&context, python_versions)
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.arg("--python-version=3.9")
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, @r###"
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success: false
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exit_code: 1
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----- stdout -----
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----- stderr -----
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warning: The requested Python version 3.9 is not available; 3.11.7 will be used to build dependencies instead.
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× No solution found when resolving dependencies:
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╰─▶ Because the requested Python version (3.9) does not satisfy Python>=3.10 and albatross==1.0.0 depends on Python>=3.10, we can conclude that albatross==1.0.0 cannot be used.
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And because you require albatross==1.0.0, we can conclude that the requirements are unsatisfiable.
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"###
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);
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output.assert().failure();
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Ok(())
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}
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/// requires-incompatible-python-version-compatible-override-no-wheels
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///
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/// The user requires a package which requires a incompatible Python version, but
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/// they request a compatible Python version for package resolution. There are only
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/// source distributions available for the package.
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///
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/// ```text
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/// 3521037f
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/// ├── environment
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/// │ └── python3.9
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/// ├── root
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/// │ └── requires a==1.0.0
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/// │ └── satisfied by a-1.0.0
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/// └── a
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/// └── a-1.0.0
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/// └── requires python>=3.10 (incompatible with environment)
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/// ```
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#[test]
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fn requires_incompatible_python_version_compatible_override_no_wheels() -> Result<()> {
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let context = TestContext::new("3.9");
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let python_versions = &[];
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// In addition to the standard filters, swap out package names for more realistic messages
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let mut filters = INSTA_FILTERS.to_vec();
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filters.push((r"a-3521037f", "albatross"));
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filters.push((r"-3521037f", ""));
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let requirements_in = context.temp_dir.child("requirements.in");
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requirements_in.write_str("a-3521037f==1.0.0")?;
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// Since there are no wheels for the package and it is not compatible with the
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// local installation, we cannot build the source distribution to determine its
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// dependencies.
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let output = puffin_snapshot!(filters, command(&context, python_versions)
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.arg("--python-version=3.11")
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, @r###"
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success: false
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exit_code: 1
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----- stdout -----
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----- stderr -----
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warning: The requested Python version 3.11 is not available; 3.9.18 will be used to build dependencies instead.
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× No solution found when resolving dependencies:
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╰─▶ Because the current Python version (3.9.18) does not satisfy Python>=3.10 and albatross==1.0.0 depends on Python>=3.10, we can conclude that albatross==1.0.0 cannot be used.
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And because you require albatross==1.0.0, we can conclude that the requirements are unsatisfiable.
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"###
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);
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output.assert().failure();
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Ok(())
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}
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/// requires-incompatible-python-version-compatible-override-no-wheels-available-system
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///
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/// The user requires a package which requires a incompatible Python version, but
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/// they request a compatible Python version for package resolution. There are only
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/// source distributions available for the package. The user has a compatible Python
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/// version installed elsewhere on their system.
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///
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/// ```text
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/// c68bcf5c
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/// ├── environment
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/// │ ├── python3.11
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/// │ └── python3.9 (active)
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/// ├── root
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/// │ └── requires a==1.0.0
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/// │ └── satisfied by a-1.0.0
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/// └── a
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/// └── a-1.0.0
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/// └── requires python>=3.10 (incompatible with environment)
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/// ```
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#[test]
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fn requires_incompatible_python_version_compatible_override_no_wheels_available_system(
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) -> Result<()> {
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let context = TestContext::new("3.9");
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let python_versions = &["3.11"];
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// In addition to the standard filters, swap out package names for more realistic messages
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let mut filters = INSTA_FILTERS.to_vec();
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filters.push((r"a-c68bcf5c", "albatross"));
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filters.push((r"-c68bcf5c", ""));
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let requirements_in = context.temp_dir.child("requirements.in");
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requirements_in.write_str("a-c68bcf5c==1.0.0")?;
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// Since there is a compatible Python version available on the system, it should be
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// used to build the source distributions.
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let output = puffin_snapshot!(filters, command(&context, python_versions)
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.arg("--python-version=3.11")
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, @r###"
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success: true
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exit_code: 0
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----- stdout -----
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# This file was autogenerated by Puffin v[VERSION] via the following command:
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# puffin pip compile requirements.in --extra-index-url https://test.pypi.org/simple --cache-dir [CACHE_DIR] --python-version=3.11
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albatross==1.0.0
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----- stderr -----
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Resolved 1 package in [TIME]
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"###
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);
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output
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.assert()
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.success()
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.stdout(predicate::str::contains("a-c68bcf5c==1.0.0"));
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Ok(())
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}
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/// requires-incompatible-python-version-compatible-override-no-compatible-wheels
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///
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/// The user requires a package which requires a incompatible Python version, but
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/// they request a compatible Python version for package resolution. There is a
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/// wheel available for the package, but it does not have a compatible tag.
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///
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/// ```text
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/// d7b25a2d
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/// ├── environment
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/// │ └── python3.9
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/// ├── root
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/// │ └── requires a==1.0.0
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/// │ └── satisfied by a-1.0.0
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/// └── a
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/// └── a-1.0.0
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/// └── requires python>=3.10 (incompatible with environment)
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/// ```
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#[test]
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fn requires_incompatible_python_version_compatible_override_no_compatible_wheels() -> Result<()> {
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let context = TestContext::new("3.9");
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let python_versions = &[];
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// In addition to the standard filters, swap out package names for more realistic messages
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let mut filters = INSTA_FILTERS.to_vec();
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filters.push((r"a-d7b25a2d", "albatross"));
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filters.push((r"-d7b25a2d", ""));
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let requirements_in = context.temp_dir.child("requirements.in");
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requirements_in.write_str("a-d7b25a2d==1.0.0")?;
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// Since there are no compatible wheels for the package and it is not compatible
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// with the local installation, we cannot build the source distribution to
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// determine its dependencies.
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let output = puffin_snapshot!(filters, command(&context, python_versions)
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.arg("--python-version=3.11")
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, @r###"
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success: false
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exit_code: 1
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----- stdout -----
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----- stderr -----
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warning: The requested Python version 3.11 is not available; 3.9.18 will be used to build dependencies instead.
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× No solution found when resolving dependencies:
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╰─▶ Because the current Python version (3.9.18) does not satisfy Python>=3.10 and albatross==1.0.0 depends on Python>=3.10, we can conclude that albatross==1.0.0 cannot be used.
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And because you require albatross==1.0.0, we can conclude that the requirements are unsatisfiable.
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"###
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);
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output.assert().failure();
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Ok(())
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}
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/// requires-incompatible-python-version-compatible-override-other-wheel
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///
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/// The user requires a package which requires a incompatible Python version, but
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/// they request a compatible Python version for package resolution. There are only
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/// source distributions available for the compatible version of the package, but
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/// there is an incompatible version with a wheel available.
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///
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/// ```text
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/// a9179f0c
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/// ├── environment
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/// │ └── python3.9
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/// ├── root
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/// │ └── requires a
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/// │ ├── satisfied by a-1.0.0
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/// │ └── satisfied by a-2.0.0
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/// └── a
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/// ├── a-1.0.0
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/// │ └── requires python>=3.10 (incompatible with environment)
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/// └── a-2.0.0
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/// └── requires python>=3.12 (incompatible with environment)
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/// ```
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#[test]
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fn requires_incompatible_python_version_compatible_override_other_wheel() -> Result<()> {
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let context = TestContext::new("3.9");
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let python_versions = &[];
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// In addition to the standard filters, swap out package names for more realistic messages
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let mut filters = INSTA_FILTERS.to_vec();
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filters.push((r"a-a9179f0c", "albatross"));
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filters.push((r"-a9179f0c", ""));
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let requirements_in = context.temp_dir.child("requirements.in");
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requirements_in.write_str("a-a9179f0c")?;
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// Since there are no wheels for the version of the package compatible with the
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// target and it is not compatible with the local installation, we cannot build the
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// source distribution to determine its dependencies. The other version has wheels
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// available, but is not compatible with the target version and cannot be used.
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let output = puffin_snapshot!(filters, command(&context, python_versions)
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.arg("--python-version=3.11")
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, @r###"
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success: false
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exit_code: 1
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----- stdout -----
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----- stderr -----
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warning: The requested Python version 3.11 is not available; 3.9.18 will be used to build dependencies instead.
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× No solution found when resolving dependencies:
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╰─▶ Because the current Python version (3.9.18) does not satisfy Python>=3.10 and albatross==1.0.0 depends on Python>=3.10, we can conclude that albatross==1.0.0 cannot be used.
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And because only the following versions of albatross are available:
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albatross==1.0.0
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albatross==2.0.0
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we can conclude that albatross<2.0.0 cannot be used. (1)
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Because the requested Python version (3.11) does not satisfy Python>=3.12 and albatross==2.0.0 depends on Python>=3.12, we can conclude that albatross==2.0.0 cannot be used.
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And because we know from (1) that albatross<2.0.0 cannot be used, we can conclude that all versions of albatross cannot be used.
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And because you require albatross, we can conclude that the requirements are unsatisfiable.
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"###
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);
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output.assert().failure();
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Ok(())
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}
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/// requires-python-patch-version-override-no-patch
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///
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/// The user requires a package which requires a Python version with a patch version
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/// and the user provides a target version without a patch version.
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///
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/// ```text
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/// e1884826
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/// ├── environment
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/// │ └── python3.8.18
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/// ├── root
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/// │ └── requires a==1.0.0
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/// │ └── satisfied by a-1.0.0
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/// └── a
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/// └── a-1.0.0
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/// └── requires python>=3.8.4
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/// ```
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#[test]
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fn requires_python_patch_version_override_no_patch() -> Result<()> {
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let context = TestContext::new("3.8.18");
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let python_versions = &[];
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// In addition to the standard filters, swap out package names for more realistic messages
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let mut filters = INSTA_FILTERS.to_vec();
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filters.push((r"a-e1884826", "albatross"));
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filters.push((r"-e1884826", ""));
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let requirements_in = context.temp_dir.child("requirements.in");
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requirements_in.write_str("a-e1884826==1.0.0")?;
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// Since the resolver is asked to solve with 3.8, the minimum compatible Python
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// requirement is treated as 3.8.0.
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let output = puffin_snapshot!(filters, command(&context, python_versions)
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.arg("--python-version=3.8")
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, @r###"
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success: false
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exit_code: 1
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----- stdout -----
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----- stderr -----
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× No solution found when resolving dependencies:
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╰─▶ Because the requested Python version (3.8) does not satisfy Python>=3.8.4 and albatross==1.0.0 depends on Python>=3.8.4, we can conclude that albatross==1.0.0 cannot be used.
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And because you require albatross==1.0.0, we can conclude that the requirements are unsatisfiable.
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"###
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);
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output.assert().failure();
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Ok(())
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}
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/// requires-python-patch-version-override-patch-compatible
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///
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/// The user requires a package which requires a Python version with a patch version
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/// and the user provides a target version with a compatible patch version.
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///
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/// ```text
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/// 91b4bcfc
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/// ├── environment
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/// │ └── python3.8.18
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/// ├── root
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/// │ └── requires a==1.0.0
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/// │ └── satisfied by a-1.0.0
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/// └── a
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/// └── a-1.0.0
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/// └── requires python>=3.8.0
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/// ```
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#[test]
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fn requires_python_patch_version_override_patch_compatible() -> Result<()> {
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let context = TestContext::new("3.8.18");
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let python_versions = &[];
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// In addition to the standard filters, swap out package names for more realistic messages
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let mut filters = INSTA_FILTERS.to_vec();
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filters.push((r"a-91b4bcfc", "albatross"));
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filters.push((r"-91b4bcfc", ""));
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let requirements_in = context.temp_dir.child("requirements.in");
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requirements_in.write_str("a-91b4bcfc==1.0.0")?;
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let output = puffin_snapshot!(filters, command(&context, python_versions)
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.arg("--python-version=3.8.0")
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, @r###"
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success: true
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exit_code: 0
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----- stdout -----
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# This file was autogenerated by Puffin v[VERSION] via the following command:
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# puffin pip compile requirements.in --extra-index-url https://test.pypi.org/simple --cache-dir [CACHE_DIR] --python-version=3.8.0
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albatross==1.0.0
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----- stderr -----
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warning: The requested Python version 3.8.0 is not available; 3.8.18 will be used to build dependencies instead.
|
||
Resolved 1 package in [TIME]
|
||
"###
|
||
);
|
||
|
||
output
|
||
.assert()
|
||
.success()
|
||
.stdout(predicate::str::contains("a-91b4bcfc==1.0.0"));
|
||
|
||
Ok(())
|
||
}
|